<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\View;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Schema;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        Schema::defaultStringLength(191);
        if(Schema::hasTable('system_infos')){
            // 系统配置
            if (Cache::has('sys_info')) {
                $sys_info = json_decode(Cache::get('sys_info'));
            }else{
                $sys_info = \App\Model\SystemInfo::find(1);
                $cache_sys_info = Cache::put('sys_info', json_encode($sys_info),config('system.cache_time')*60);
            }
            View::share(compact('sys_info'));
        }
    }
}
